مكان المنشأ
Shanghai, China
اسم العلامة التجارية
Tenggri
material
carbon steel, stainless steel
finish
zinc plate, Black, phosphated
Name
Cheap Best Sale 65 Manganese steel black coating Butterfly flat washer
Grade
Carbon Steel:4.8 8.8 10.9 12.9
Finish
Galvanized(Zinc-Plated)